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Product Name | Diethylaminoethyl methacrylate |
Cas Number | 105-16-8 |
Formula | C10H19NO2 |
Molar Mass | 185.26 g/mol |
Boiling Point | 86-88 °C |
Density | 0.911 g/mL |
Refractive Index | 1.431 |
Flash Point | 75 °C |
Viscosity | 1.38 cP at 20 °C |
Vapor Pressure | 4.8 mmHg at 25 °C |
Solubility | soluble in organic solvents |
Appearance | colorless to yellow liquid |
Odor | amine-like |
What is the application of Diethylaminoethyl methacrylate?
Diethylaminoethyl methacrylate is a versatile chemical compound with several important applications.Diethylaminoethylmethacrylate, a versatile chemistry compound, has several important applications.
In the field of polymers, it is widely used as a monomer.It is widely used in the field of polymers as a monomer. When copolymerized with other monomers, it can introduce specific functional groups into the polymer structure.It can introduce functional groups into polymer structures when copolymerized. For example, in the synthesis of cationic polymers, the diethylaminoethyl group in diethylaminoethyl methacrylate imparts cationic properties.In the synthesis of polymers with cationic properties, the diethylaminoethyl groups in diethylaminoethylmethacrylate are used. These cationic polymers find use in various applications such as flocculants in water treatment.These cationic materials are used in a variety of applications, such as in water treatment. They can interact with negatively charged particles in water, causing them to aggregate and settle out, thus purifying the water.They can interact negatively charged particles to cause them to aggregate in water and settle out. This purifies the water.
In the area of drug delivery systems, diethylaminoethyl methacrylate is also valuable.Diethylaminoethylmethacrylate has also proven to be useful in the field of drug delivery systems. Polymers made from it can be designed to have pH - responsive behavior.It can be used to make polymers that respond to pH. The diethylaminoethyl group can protonate or deprotonate depending on the pH of the environment.The diethylaminoethyl can be protonated or deprotonated depending on the pH environment. In the acidic environment of endosomes within cells, the protonated form of the polymer can help in the escape of encapsulated drugs from the endosomes into the cytoplasm.In the acidic environment within endosomes, the protonated polymer can aid in the escape of encapsulated drug from the endosomes and into the cytoplasm. This property is crucial for the effective delivery of many drugs, especially those that need to act inside the cells.This property is critical for the effective delivery many drugs, particularly those that must act inside the cell.
It is also used in the production of ion - exchange resins.It is also used to produce ion-exchange resins. These resins are important in separation processes.These resins play a key role in separation processes. The diethylaminoethyl moiety on the resin can exchange ions with the surrounding solution.The diethylaminoethyl group on the resin can exchange with the surrounding solution. For instance, in chromatography, ion - exchange resins containing diethylaminoethyl methacrylate - based polymers can be used to separate different types of ions or molecules based on their charge and affinity for the resin.In chromatography, for example, ion-exchange resins containing polymers based on diethylaminoethyl-methacrylate can be used to separate ions and molecules based upon their charge and affinity towards the resin.
In addition, diethylaminoethyl methacrylate can be used in the synthesis of specialty coatings.Diethylaminoethylmethacrylate is also used to synthesize specialty coatings. The resulting polymers can provide properties such as adhesion promotion, corrosion resistance, and surface modification.The polymers that result can have properties such as adhesion, corrosion resistance and surface modification. For example, in the coating of metals, the polymers can form a protective layer that adheres well to the metal surface and prevents corrosion by acting as a barrier against moisture and other corrosive agents.In the coating of metals for example, the polymers form a protective film that adheres to the metal surface, and prevents corrosion through acting as a barrier.
Overall, diethylaminoethyl methacrylate plays a significant role in multiple industries, from water treatment and drug delivery to separation technologies and coatings, due to its unique chemical structure and the properties it can confer to polymers.Diethylaminoethyl Methacrylate is used in a wide range of industries. Its unique chemical structure, as well as the properties it confers to polymers, makes it a valuable component.
What are the properties of Diethylaminoethyl methacrylate?
Diethylaminoethyl methacrylate is an organic compound with several notable properties.The organic compound diethylaminoethylmethacrylate has several notable properties.
First, in terms of its physical state, it is typically a colorless to pale yellow liquid at room temperature.It is a colorless liquid to pale yellow at room temperature. This liquid form allows for relatively easy handling in various industrial and laboratory processes.This liquid form makes it relatively easy to handle in industrial and laboratory processes. It has a characteristic odor, which is an important sensory property that can be detected during its use or in case of accidental spills.It has a distinctive odor that is a sensory property important to detect during use or in the case of accidental spills.
The solubility of diethylaminoethyl methacrylate is an interesting property.Diethylaminoethyl Methacrylate has an interesting property: its solubility. It is soluble in many organic solvents such as alcohols, ethers, and aromatic hydrocarbons.It is soluble with many organic solvents including alcohols, aromatic hydrocarbons, and ethers. This solubility in organic solvents makes it useful in applications where it needs to be blended or formulated with other organic substances.Its solubility in organic solvants makes it useful for applications where it is needed to blend or formulate with other organic substances. For example, in the preparation of certain polymers or coatings, its solubility in these solvents enables it to be uniformly dispersed and react with other monomers.In the preparation of certain coatings or polymers, for example, its solubility allows it to be uniformly distributed and react with other monomers.
Chemically, it contains a methacrylate group and a diethylaminoethyl group.It contains a methacrylate and a diethylaminoethyl groups. The methacrylate group is highly reactive.The methacrylate is highly reactive. It can participate in polymerization reactions, such as free - radical polymerization.It can participate to polymerization reactions such as free radical polymerization. This reactivity is exploited in the production of various polymers.This reactivity can be used to produce various polymers. These polymers can have different properties depending on the reaction conditions and the presence of other monomers.These polymers may have different properties based on the reaction conditions or the presence of monomers. For instance, when polymerized, the resulting polymers may have good film - forming properties, which are useful in coatings applications.When polymerized, for example, the resulting monomers may have good properties that are useful in coatings.
The diethylaminoethyl group imparts basic properties to the molecule.The basic properties of the molecule are imparted by the diethylaminoethyl groups. This basicity can be utilized in ion - exchange processes.This basicity can also be used in ion-exchange processes. For example, in some separation techniques, the basic nature of the diethylaminoethyl group can interact with acidic substances, allowing for the separation of different components in a mixture.In some separation techniques, for example, the basic nature the diethylaminoethyl can interact with acidic substances to allow the separation of different components within a mixture. Additionally, it can be used in the synthesis of materials that require a basic functionality, such as in the preparation of certain types of ion - exchange resins.It can also be used to synthesize materials that need a basic functionality. For example, certain types of ion-exchange resins.
In terms of its stability, it should be stored properly.It should be stored correctly to ensure its stability. It is sensitive to heat and light, which can cause it to polymerize prematurely.Heat and light can cause it premature polymerization. Therefore, it is usually stored in a cool, dark place, often under an inert atmosphere like nitrogen to prevent oxidation and unwanted polymerization.It is stored in a dark, cool place, usually under an inert gas such as nitrogen, to prevent oxidation. Overall, the combination of its physical, chemical, and stability - related properties makes diethylaminoethyl methacrylate a valuable compound in a range of industries including polymers, coatings, and separation technologies.Diethylaminoethyl Methacrylate is a compound that is highly valued in many industries, including polymers, coatings and separation technologies, due to its combination of physical, chemical and stability-related properties.
How is Diethylaminoethyl methacrylate synthesized?
Diethylaminoethyl methacrylate is synthesized through the following general process:The following general process is used to synthesize diethylaminoethylmethacrylate:
1. Reactants PreparationPrepare Reactants
The synthesis of diethylaminoethyl methacrylate typically involves two main reactants: methacrylic acid and diethylaminoethanol.Diethylaminoethanol and methacrylic acids are the two main reactants in the synthesis of diethylaminoethylmethacrylate. Methacrylic acid is an unsaturated carboxylic acid, and diethylaminoethanol contains both an amino group and a hydroxyl group.Methacrylic is an unsaturated carboxylic, while diethylaminoethanol has both an amino and a hydroxyl. These starting materials need to be of high purity to ensure a successful synthesis.To ensure a successful reaction, these materials must be high-purity. They can be obtained from chemical suppliers and may require purification steps such as distillation before use to remove any impurities that could interfere with the reaction.These materials can be purchased from chemical suppliers. They may need to undergo purification procedures such as distillation prior to use in order for any impurities not to interfere with the reaction.
2. Esterification Reaction
The core reaction for synthesizing diethylaminoethyl methacrylate is an esterification reaction.Esterification is the core reaction in the synthesis of diethylaminoethylmethacrylate. In this reaction, the carboxyl group (-COOH) of methacrylic acid reacts with the hydroxyl group (-OH) of diethylaminoethanol.In this reaction, methacrylic acids carboxyl group ( -COOH ) reacts with diethylaminoethanol's hydroxyl group. A catalyst is usually employed to speed up the reaction.A catalyst is often used to speed up the reactions. Commonly used catalysts include sulfuric acid, p - toluenesulfonic acid, or certain metal - based catalysts.Catalysts are commonly used, such as sulfuric acid, p-toluenesulfonic acids, or metal-based catalysts.
The reaction is carried out under specific reaction conditions.The reaction takes place under specific conditions. Generally, it is performed at an elevated temperature, usually in the range of 80 - 120 degC.It is usually performed at a high temperature, typically between 80 and 120 degC. This temperature range helps to increase the reaction rate while also minimizing side reactions.This temperature range increases the rate of reaction while minimizing side effects. The reaction is often conducted under reflux conditions.Often, the reaction is conducted under reflux conditions. A reflux condenser is used to cool and condense the vaporized reactants and products back into the reaction flask, preventing the loss of volatile components.A reflux condenser cools and condenses the vaporized products and reactants back into the reaction flask. This prevents the loss of volatile components.
During the esterification, water is produced as a by - product.Water is produced during the esterification process. To drive the reaction forward according to Le Chatelier's principle, the water formed needs to be removed.The water produced during the esterification must be removed to drive the reaction according to Le Chatelier’s principle. This can be achieved by using azeotropic distillation.Azeotropic distillation can be used to achieve this. For example, adding a solvent like toluene can form an azeotrope with water.Toluene, for example, can be added to water in order to form an azeotrope. The azeotrope can be distilled out of the reaction mixture, and the separated water can be removed, while the toluene is returned to the reaction flask.The azeotrope is distilled from the reaction mixture and the water separated can be removed. Toluene can then be returned to the reaction flask.
3. Purification
After the reaction is complete, the reaction mixture contains the desired diethylaminoethyl methacrylate, unreacted starting materials, catalyst, and by - products.The reaction mixture will contain the desired diethylaminoethyl acrylate, as well as unreacted materials, catalyst and by-products. Purification is necessary to obtain a high - purity product.Purification is required to achieve a high-purity product.
First, the catalyst can be neutralized.Firstly, the catalyst must be neutralized. If an acidic catalyst was used, a base such as sodium carbonate or sodium hydroxide can be added in a controlled manner to neutralize the acid.If an acidic catalyst was used, a neutralizing base such as sodium hydroxide or sodium carbonate can be added in a controlled way to neutralize the acids. Then, the mixture can be subjected to liquid - liquid extraction.The mixture can then be extracted using liquid-liquid extraction. For example, using an organic solvent immiscible with water, the organic layer containing the diethylaminoethyl methacrylate can be separated from the aqueous layer containing the salts formed during neutralization.By using an organic solvent that is immiscible to water, it is possible to separate the organic layer containing diethylaminoethylmethacrylate from the aqueous solution containing the salts produced during neutralization.
Finally, the organic layer is usually distilled under reduced pressure.The organic layer is then usually distilled at reduced pressure. Diethylaminoethyl methacrylate has a certain boiling point under reduced pressure, and by carefully controlling the distillation conditions, the pure product can be obtained.Diethylaminoethyl Methacrylate has a specific boiling point when under reduced pressure. By carefully controlling the conditions of distillation, the pure product is obtained. The reduced - pressure distillation helps to lower the boiling point of the compound, reducing the risk of thermal decomposition.Reduced-pressure distillation lowers the boiling point, reducing the chance of thermal decomposition.
What are the safety precautions when handling Diethylaminoethyl methacrylate?
Diethylaminoethyl methacrylate is a chemical compound with certain reactivity and potential hazards.Diethylaminoethylmethacrylate, a chemical compound, has a certain level of reactivity. It also poses some potential hazards. When handling it, the following safety precautions should be taken.The following safety precautions must be taken when handling it.
First, personal protective equipment is crucial.Personal protective equipment is essential. Wear appropriate chemical - resistant gloves.Wear gloves that are resistant to chemicals. Nitrile gloves are often a good choice as they can provide a certain degree of protection against the chemical's contact with the skin.Nitrile gloves can offer a degree of protection from chemical contact to the skin. Prolonged skin contact may cause irritation, burns, or allergic reactions.Prolonged skin contact can cause irritation, burning, or allergic reactions. Also, put on safety goggles or a face shield to safeguard the eyes.Wear safety goggles and a face shield as well to protect your eyes. If the chemical splashes into the eyes, it can lead to serious eye damage, including corneal abrasions and potential loss of vision.If the chemical splashes in the eyes, serious eye damage can occur, including corneal erosions and possible loss of vision.
Second, ensure proper ventilation. Work in a well - ventilated area, preferably under a fume hood.Work in an area that is well-ventilated, preferably under the fume hood. Diethylaminoethyl methacrylate may emit vapors that can be harmful if inhaled.Inhaling vapors from diethylaminoethylmethacrylate can be harmful. Inhalation can cause respiratory tract irritation, coughing, shortness of breath, and in severe cases, it may affect the central nervous system, leading to dizziness, headache, and nausea.Inhalation of the vapors can cause respiratory tract irritation and shortness or breath. In severe cases, it can affect the central nervous systems, causing dizziness, headaches, and nausea. A fume hood helps to effectively remove the vapors from the breathing zone.A fume hood can help to remove the vapors effectively from the breathing area.
Third, be cautious about its reactivity.Third, be careful about its reactivity. It is polymerizable and may polymerize exothermically under certain conditions.It is polymerizable, and under certain conditions it may polymerize in an exothermic manner. Avoid contact with strong oxidizing agents, heat, and light sources that could potentially initiate polymerization.Avoid contact with heat, light, and strong oxidizing agents that could potentially cause polymerization. Store it in a cool, dark place, away from sources of ignition and incompatible substances.Store it in a dark, cool place away from sources of ignition or incompatible substances. If polymerization occurs suddenly, it can generate heat, pressure, and potentially cause an explosion.If polymerization occurs abruptly, it can cause heat, pressure and possibly an explosion.
Fourth, in case of accidental spills, act promptly.Act quickly in the event of an accidental spill. First, evacuate the area to prevent others from being exposed to the spilled chemical.First, evacuate the affected area to avoid exposing others to the chemical. Then, use appropriate absorbent materials, such as sand or vermiculite, to soak up the spill.Use absorbent materials such as sand, vermiculite or sand to soak up the spill. Do not use materials that may react with the chemical.Avoid using materials that could react with the chemical. Dispose of the contaminated absorbent according to local regulations.Dispose the contaminated absorbent in accordance with local regulations.
Finally, have emergency response plans in place.Last but not least, you should have a plan in place for emergency response. Know the location of emergency eyewash stations and safety showers in case of skin or eye contact.In the event of skin or eye irritation, know where to find emergency eyewash stations. In case of ingestion, immediately seek medical attention and provide the medical staff with as much information as possible about the chemical.In the event of ingestion, seek medical attention immediately and give the medical staff as much information about the chemical as possible.
What are the potential risks associated with Diethylaminoethyl methacrylate?
Diethylaminoethyl methacrylate is a chemical compound with potential risks.Diethylaminoethylmethacrylate, a chemical compound, has potential risks. One significant risk is its potential for skin and eye irritation.Its potential to cause skin and eye irritation is a significant risk. When in contact with the skin, it can cause redness, itching, and a burning sensation.It can cause skin irritation, stinging, and burning when it comes into contact with the surface of the skin. Prolonged or repeated exposure may lead to more severe skin reactions, including dermatitis.Repeated or prolonged exposure can cause more severe skin reactions including dermatitis. In the eyes, it can cause intense irritation, pain, and potentially damage to the cornea.In the eyes, the chemical can cause intense irritation and pain, as well as damage to the cornea.
Another risk is related to its respiratory effects.Another risk is its respiratory effects. Inhalation of Diethylaminoethyl methacrylate vapors or dust can irritate the respiratory tract.Inhaling dust or vapors of Diethylaminoethyl Methacrylate can irritate respiratory tracts. This may result in symptoms such as coughing, wheezing, shortness of breath, and a sore throat.This can cause symptoms such as wheezing and shortness of breathe, or a sore mouth. High - level or long - term exposure via inhalation could potentially lead to more serious respiratory problems, including damage to the lungs and an increased risk of developing respiratory diseases.Inhaling high levels of radon or radon gas for a long time can cause respiratory problems. This includes lung damage and increased risk of respiratory diseases.
Diethylaminoethyl methacrylate also poses a risk in terms of its potential toxicity.Diethylaminoethylmethacrylate is also toxic and poses a threat. Studies have shown that it may have systemic toxic effects if absorbed into the body, whether through skin absorption, ingestion, or inhalation.Studies have shown it can have systemic toxic effects when absorbed by the body through ingestion, inhalation, or skin absorption. It can potentially affect the nervous system, leading to symptoms like dizziness, headaches, and in severe cases, more significant neurological impairments.It can affect the nervous system and cause symptoms such as dizziness, headaches and, in severe cases, neurological impairments.
Furthermore, this compound is considered to be a sensitizer.This compound is also considered a sensitizer. Repeated exposure can cause the body's immune system to become hypersensitive to it.Repeated exposure to this compound can cause the immune system to become hypersensitive. Once sensitized, even a small future exposure may trigger an allergic reaction.Even a small exposure in the future can trigger an allergic response. Allergic reactions can range from mild skin rashes to more severe systemic responses, including anaphylaxis, which is a life - threatening condition.Allergic reactions range from mild skin rashes up to severe systemic reactions, including anaphylaxis.
In an industrial or laboratory setting, there are additional risks.There are additional risks in an industrial or laboratory environment. If not handled properly, Diethylaminoethyl methacrylate can react with other chemicals, potentially leading to dangerous chemical reactions.Diethylaminoethyl Methacrylate, if not handled correctly, can react with other chemicals and cause dangerous chemical reactions. It may also be flammable under certain conditions, presenting a fire hazard if it comes into contact with an ignition source.It can also be flammable in certain conditions and present a fire risk if it comes in contact with an ignition source. Overall, it is crucial to handle Diethylaminoethyl methacrylate with great care, following strict safety protocols to minimize these potential risks.It is important to handle Diethylaminoethyl Methacrylate with extreme care and adhere to strict safety protocols in order to minimize any potential risks.